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Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties
Fe2O3 microboxes with hierarchically structured shells have been synthesized simply by annealing Prussian blue (PB) microcubes. By utilizing simultaneous oxidative decomposition of PB microcubes and crystal growth of iron ...
Unusual formation of single-crystal manganese sulfide microboxes co-mediated by the cubic crystal structure and shape
Kept cubic: MnS microboxes, which act as an anode material for lithium ion batteries, are synthesized by a simple H2S gas sulfidation approach (TEM images show porous and hollow microcubes and a microbox). The formation ...
Microwave-assisted synthesis of porous Ag2S-Ag hybrid nanotubes with high visible-light photocatalytic activity
Brought to light: Ag2S–Ag hybrid nanotubes were synthesized by rapid microwave-assisted sulfidation of Ag2CO3 nanorods. The relative amounts of Ag2S and Ag in the hybrid structure can be controlled easily by varying the ...
Unusual CoS2 ellipsoids with anisotropic tube-like cavities and their application in supercapacitors
Unusual CoS2 ellipsoids with anisotropic tube-like cavities have been synthesized from the simultaneous thermal decomposition and sulfidation of a preformed cobalt carbonate precursor. The as-prepared CoS2 ellipsoids show ...
Synthesis of phase-pure SnO2 nanosheets with different organized structures and their lithium storage properties
A facile hydrothermal method has been developed to synthesize phase-pure SnO2 nanosheets with controlled morphology. The electrochemical measurements show that the as-prepared sample exhibits improved lithium storage ...